Keychron K8 Ultra vs Keydous NJ80 AP
Get the Keydous NJ80 AP for the 4,800 mAh battery and knob.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Keychron K8 Ultra
Keydous NJ80 AP
Connection
Bluetooth, 2.4 GHz, Wired
2.4 GHz, Wired, Bluetooth
Battery
4,000 mAh
4,800 mAh
Case material
ABS, Aluminum, Metal
Plastic, Steel
Mount style
Plate Mount
Gasket Mount
Knob
No
Yes
- Keychron K8 Ultra
- Keydous NJ80 AP
- Performance
- 9064
- Build quality
- 8367
- Productivity
- 9591
- Customizability
- 9276
- Portability
- 7777
- Layout size: 80%
- Hot-swappable
- Switch options: Clicky, Linear, Tactile
- Sound dampening
- Keycaps: PBT
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron K8 Ultra
4 owner reviews
“The order is exactly what i had ordered, and exceeds everything i had expected”
Keydous NJ80 AP
No owner reviews collected yet.
Keychron K8 Ultra vs Keydous NJ80 AP specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 27 specs differ
Keychron K8 Ultra
Keydous NJ80 AP
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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